p. 7385 - 7388
(2007/10/02)(S)-Pyrrolidine-1,2-dicarboxylic acid 2-[(2S,6R)-6-(4-benzoylamino-2-oxo-2H-pyrimidin-1-yl)-4-trityl-morpholin-2-ylmethyl] ester 1-(9H-fluoren-9-ylmethyl) ester
N-{1-[(2R,6)-6-(hydroxymethyl)-4-tritylmorpholin-2-yl]-2-oxo-1,2-dihydropyrimidin-4-yl}benzamide
Fmoc-Pro-OH
bis-(p-nitrophenyl) carbonate
(2S,4R)-2-{(S)-2-[(2S,6R)-6-(4-Benzoylamino-2-oxo-2H-pyrimidin-1-yl)-4-trityl-morpholin-2-ylmethoxycarbonyl]-pyrrolidine-1-carbonyl}-4-hydroxy-pyrrolidine-1-carboxylic acid 2-benzenesulfonyl-ethyl ester